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Class Information
Number: 236/93A
Name: Automatic temperature and humidity regulation > Thermostatic > In fluid controlled > Expanding fluid

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8690072 Radiator bypass valve Apr. 8, 2014
8684274 Cooling enhancements in thin films using flexible complex seal due to temperature increase or thermal load increase Apr. 1, 2014
8672233 Water saving apparatus Mar. 18, 2014
8667983 Relief valve for oil pump Mar. 11, 2014
8651392 Thermo-element and thermostat Feb. 18, 2014
8613396 Combined water hose and temperature-operated water flow valve and associated method Dec. 24, 2013
8550371 Thermostatic assembly for fluid flow adjustment, and method making for such assembly Oct. 8, 2013
8544762 Thermo-element and thermostat Oct. 1, 2013
8517282 Thermostatic mixing valve responsive to pressure changes Aug. 27, 2013
8464962 3-stage temperature control valve Jun. 18, 2013
8453943 Heating cartridge for thermostatic element and method for manufacturing same, as well as thermostatic valve comprising such a cartridge Jun. 4, 2013
8434693 Multifunctional restrictive valve May. 7, 2013
8430332 Thermostatic valve with sleeve, thermal engine associated with a cooling circuit including such valve and method for making the sleeve for such valve Apr. 30, 2013
8267329 Expansion valve with noise reduction means Sep. 18, 2012
8251296 Fluid regulation thermostatic valve, coolant circuit including such valve and method for making such valve Aug. 28, 2012
8220720 Thermostatic valve for cooling system of an internal combustion engine Jul. 17, 2012
8205802 Premounted unit of a tube portion and a thermostat valve Jun. 26, 2012
8191794 Flow channel switching device Jun. 5, 2012
8167217 Rapid-response thermostatic element as well as a cartridge and valve that are equipped with this element May. 1, 2012
8123143 Thermostatic valve for connecting an automatic transmission with an oil cooler Feb. 28, 2012
8066198 Valve apparatus for regulating a heat exchange liquid Nov. 29, 2011
8047450 Temperature responsive flow control valve for an engine cooling system Nov. 1, 2011
8042715 Dispensing closure comprising a safety system Oct. 25, 2011
8042745 Thermally responsive valve for regulating engine coolant flow Oct. 25, 2011
8028926 Thermostat valve arrangement Oct. 4, 2011
7980482 Thermostatic expansion valve having a restricted flow passage for noise attenuation Jul. 19, 2011
7971797 Thermostat valve Jul. 5, 2011
7971798 Resettable thermal pressure relief device Jul. 5, 2011
7963455 Thermostat valve Jun. 21, 2011
7946506 Hydraulic heating apparatus May. 24, 2011
7886987 Products and process that act as a safety valve to prevent scalding Feb. 15, 2011
7878417 Multifunctional restrictive valve Feb. 1, 2011
7850088 Thermostatic water mixing valve Dec. 14, 2010
7845574 Cartridge for a mixer faucet, faucet comprising a cartridge of this type, and thermostatic assembly to be fitted together with this cartridge Dec. 7, 2010
7757960 Thermostat valve for a cooling system of a combustion engine Jul. 20, 2010
7721974 Thermostat device May. 25, 2010
7681804 Methods and apparatus for an automatic temperature-controlled valve Mar. 23, 2010
7665671 Thermostatic mixing valve Feb. 23, 2010
7665513 Heat exchanger structure of automatic transmission Feb. 23, 2010
7654468 Methods and devices comprising flexible seals for modulating or controlling flow and heat Feb. 2, 2010
7648078 Water control fixture having bypass valve Jan. 19, 2010
7624929 Valve arrangement for an expansion valve, especially for cooling units in vehicle air conditioning systems Dec. 1, 2009
7621461 System and method for regulating heat transfer on a fluid by regulating the flow of the fluid Nov. 24, 2009
7617700 Thermally actuated valve assembly Nov. 17, 2009
7597270 Control assembly for thermostatic mixing Oct. 6, 2009
7487923 Water recovery systems and control valves Feb. 10, 2009
7469841 Self-contained thermal actuator Dec. 30, 2008
7422159 Thermostat valve unit Sep. 9, 2008
7407113 Products and process that act as a safety valve to prevent scalding Aug. 5, 2008
7392955 System and method for temperature control of hot-water supply system Jul. 1, 2008

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